public override string exportX3D(Scientrace.Object3dEnvironment env)
{
System.Text.StringBuilder retx3d = new System.Text.StringBuilder("<!-- SPHERE GRID start -->", 10000);
Scientrace.Location tNodeLoc;
Scientrace.Location tMerConnectLoc;
Scientrace.Location tLatConnectLoc;
Scientrace.X3DGridPoint tGridPoint;
for (int ic = 0; ic <= this.x3d_circles_of_latitude; ic++) //0-pi
{
for (int im = 0; im < this.x3d_meridians; im++) //0-2pi
{
tNodeLoc = this.getNodeLoc(ic, im);
tMerConnectLoc =
(ic > 0 && ic < this.x3d_meridians) ? // do not connect "points" located at north and south pole
this.getNodeLoc(ic, (im + 1) % this.x3d_meridians)
: null;
tLatConnectLoc = this.getNodeLoc(ic + 1, im);
// a gridpoint has a location and two neighbour location to which to connect to
tGridPoint = new Scientrace.X3DGridPoint(env, tNodeLoc,
tMerConnectLoc, tLatConnectLoc);
retx3d.AppendLine(tGridPoint.exportX3DnosphereRGBA("0.4 0.8 0 1"));
}
}
retx3d.Append("<!-- Sphere grid end -->");
return(retx3d.ToString());
} //end string exportX3D(env)
public override string exportX3D(Scientrace.Object3dEnvironment env)
{
Scientrace.Location h1 = this.planoCenterLoc();
double r = this.sphereRadius;
double x = this.getLensRadius();
double lensRadians = Math.Asin(x/r);
NonzeroVector baseVecZ = this.lensPlane.getNormal();
NonzeroVector baseVec1 = null;
NonzeroVector baseVec2 = null;
baseVecZ.fillOrtogonalVectors(ref baseVec1, ref baseVec2);
double lat_circles = 3;
double meridians = 12;
System.Text.StringBuilder retx3d = new System.Text.StringBuilder("<!-- PLANOCONVEXLENS GRID start -->", 1024);
retx3d.Append("\t<!-- Plano part -->" );
Scientrace.Location tNodeLoc;
Scientrace.Location tMerConnectLoc;
Scientrace.Location tLatConnectLoc;
Scientrace.X3DGridPoint tGridPoint;
double pi2 = Math.PI*2;
for (double iPlaneCircle = lat_circles; iPlaneCircle > 0; iPlaneCircle--) {
for (double iPlaneMerid = 0; iPlaneMerid < meridians; iPlaneMerid++) {
tNodeLoc = this.constructPlaneNodeLoc(h1,
x*iPlaneCircle/lat_circles, pi2*iPlaneMerid/meridians,
baseVec1, baseVec2);
tMerConnectLoc = this.constructPlaneNodeLoc(h1,
x*iPlaneCircle/lat_circles, pi2*(iPlaneMerid+1)/meridians,
baseVec1, baseVec2);
tLatConnectLoc = this.constructPlaneNodeLoc(h1,
x*(iPlaneCircle-1)/lat_circles, pi2*iPlaneMerid/meridians,
baseVec1, baseVec2);
tGridPoint = new Scientrace.X3DGridPoint(env, tNodeLoc, tMerConnectLoc, tLatConnectLoc);
retx3d.AppendLine(tGridPoint.exportX3DnosphereRGBA("0.4 0 0.2 1"));
}} //end for iPlaneCircles / iPlaneMerid
retx3d.Append("\t<!-- End of plano part -->" );
retx3d.Append("\t<!-- Convex part -->" );
for (double iSphereCircle = 2*lat_circles; iSphereCircle > 0; iSphereCircle--) {
for (double iSphereMerid = 0.5; iSphereMerid < 2*meridians; iSphereMerid++) {
//double lat_angle = lensRadians * (iSphereCircle / lat_circles); // theta
//double mer_angle = pi2 * (iSphereMerid/meridians); // mer_angle = phi
tNodeLoc = this.constructSphereNodeLoc(
lensRadians * (iSphereCircle / (2*lat_circles)), // lat_angle = theta
pi2 * (iSphereMerid/(2*meridians)), // mer_angle = phi
baseVec1, baseVec2, baseVecZ);
tMerConnectLoc = this.constructSphereNodeLoc(
lensRadians * (iSphereCircle / (2*lat_circles)), // lat_angle = theta
pi2 * ((iSphereMerid+1)/(2*meridians)), // mer_angle = phi
baseVec1, baseVec2, baseVecZ);
tLatConnectLoc = this.constructSphereNodeLoc(
lensRadians * ((iSphereCircle-1) / (2*lat_circles)), // lat_angle = theta
pi2 * (iSphereMerid/(2*meridians)), // mer_angle = phi
baseVec1, baseVec2, baseVecZ);
tGridPoint = new Scientrace.X3DGridPoint(env, tNodeLoc, tMerConnectLoc, tLatConnectLoc);
retx3d.AppendLine(tGridPoint.exportX3DnosphereRGBA("0.2 0 0.4 1"));
}} // end for iSphereCircle / iSphereMerid
retx3d.Append("\t<!-- Convex part -->" );
retx3d.Append("\t<!-- End of Convex part -->" );
retx3d.Append("<!-- End of PLANOCONVEXLENS GRID -->");
return retx3d.ToString();
}
public override string exportX3D(Scientrace.Object3dEnvironment env)
{
Scientrace.Location h1 = this.planoCenterLoc();
double r = this.sphereRadius;
double x = this.getLensRadius();
double lensRadians = Math.Asin(x / r);
NonzeroVector baseVecZ = this.lensPlane.getNormal();
NonzeroVector baseVec1 = null;
NonzeroVector baseVec2 = null;
baseVecZ.fillOrtogonalVectors(ref baseVec1, ref baseVec2);
double lat_circles = 3;
double meridians = 12;
System.Text.StringBuilder retx3d = new System.Text.StringBuilder("<!-- PLANOCONVEXLENS GRID start -->", 1024);
retx3d.Append("\t<!-- Plano part -->");
Scientrace.Location tNodeLoc;
Scientrace.Location tMerConnectLoc;
Scientrace.Location tLatConnectLoc;
Scientrace.X3DGridPoint tGridPoint;
double pi2 = Math.PI * 2;
for (double iPlaneCircle = lat_circles; iPlaneCircle > 0; iPlaneCircle--)
{
for (double iPlaneMerid = 0; iPlaneMerid < meridians; iPlaneMerid++)
{
tNodeLoc = this.constructPlaneNodeLoc(h1,
x * iPlaneCircle / lat_circles, pi2 * iPlaneMerid / meridians,
baseVec1, baseVec2);
tMerConnectLoc = this.constructPlaneNodeLoc(h1,
x * iPlaneCircle / lat_circles, pi2 * (iPlaneMerid + 1) / meridians,
baseVec1, baseVec2);
tLatConnectLoc = this.constructPlaneNodeLoc(h1,
x * (iPlaneCircle - 1) / lat_circles, pi2 * iPlaneMerid / meridians,
baseVec1, baseVec2);
tGridPoint = new Scientrace.X3DGridPoint(env, tNodeLoc, tMerConnectLoc, tLatConnectLoc);
retx3d.AppendLine(tGridPoint.exportX3DnosphereRGBA("0.4 0 0.2 1"));
}
} //end for iPlaneCircles / iPlaneMerid
retx3d.Append("\t<!-- End of plano part -->");
retx3d.Append("\t<!-- Convex part -->");
for (double iSphereCircle = 2 * lat_circles; iSphereCircle > 0; iSphereCircle--)
{
for (double iSphereMerid = 0.5; iSphereMerid < 2 * meridians; iSphereMerid++)
{
//double lat_angle = lensRadians * (iSphereCircle / lat_circles); // theta
//double mer_angle = pi2 * (iSphereMerid/meridians); // mer_angle = phi
tNodeLoc = this.constructSphereNodeLoc(
lensRadians * (iSphereCircle / (2 * lat_circles)), // lat_angle = theta
pi2 * (iSphereMerid / (2 * meridians)), // mer_angle = phi
baseVec1, baseVec2, baseVecZ);
tMerConnectLoc = this.constructSphereNodeLoc(
lensRadians * (iSphereCircle / (2 * lat_circles)), // lat_angle = theta
pi2 * ((iSphereMerid + 1) / (2 * meridians)), // mer_angle = phi
baseVec1, baseVec2, baseVecZ);
tLatConnectLoc = this.constructSphereNodeLoc(
lensRadians * ((iSphereCircle - 1) / (2 * lat_circles)), // lat_angle = theta
pi2 * (iSphereMerid / (2 * meridians)), // mer_angle = phi
baseVec1, baseVec2, baseVecZ);
tGridPoint = new Scientrace.X3DGridPoint(env, tNodeLoc, tMerConnectLoc, tLatConnectLoc);
retx3d.AppendLine(tGridPoint.exportX3DnosphereRGBA("0.2 0 0.4 1"));
}
} // end for iSphereCircle / iSphereMerid
retx3d.Append("\t<!-- Convex part -->");
retx3d.Append("\t<!-- End of Convex part -->");
retx3d.Append("<!-- End of PLANOCONVEXLENS GRID -->");
return(retx3d.ToString());
} //end string exportX3D(env)
public override string exportX3D(Scientrace.Object3dEnvironment env)
{
System.Text.StringBuilder retx3d = new System.Text.StringBuilder("<!-- SPHERE GRID start -->", 10000);
Scientrace.Location tNodeLoc;
Scientrace.Location tMerConnectLoc;
Scientrace.Location tLatConnectLoc;
Scientrace.X3DGridPoint tGridPoint;
for (int ic = 0; ic <= this.x3d_circles_of_latitude; ic++) { //0-pi
for (int im = 0; im < this.x3d_meridians; im++) { //0-2pi
tNodeLoc = this.getNodeLoc(ic, im);
tMerConnectLoc =
(ic > 0 && ic < this.x3d_meridians) ? // do not connect "points" located at north and south pole
this.getNodeLoc(ic, (im+1)%this.x3d_meridians)
: null;
tLatConnectLoc = this.getNodeLoc(ic+1, im);
// a gridpoint has a location and two neighbour location to which to connect to
tGridPoint = new Scientrace.X3DGridPoint(env, tNodeLoc,
tMerConnectLoc, tLatConnectLoc);
retx3d.AppendLine(tGridPoint.exportX3DnosphereRGBA("0.4 0.8 0 1"));
}}
retx3d.Append("<!-- Sphere grid end -->");
return retx3d.ToString();
}